Average Bench: 99.2% (48th of 1385)

Based on 30,311 user benchmarks.  Device: BFEBFBFF000A0671 Model: 11th Gen Intel(R) Core(TM) i5-11600K @ 3.90GHz

The i5-11600K is the best value "top tier" CPU in Intel’s 11th Gen Rocket Lake-S lineup. With a simple overclock it offers almost the same levels of performance as the 11900K. Rocket Lake brings higher IPC (early samples indicate +19%) which translates to around a 10% faster Effective Speed than both Intel's 10th Gen and AMD’s 5000 series. Despite Intel’s performance lead, AMD continues to outsell Intel. Given the scale of Intel's operation, it’s inexplicable that their marketing remains so neglected. Little effort is made to counter widespread disinformation such as: “it uses too much electricity” or the classic: “it needs more cores”. Intel’s marketing samples are routinely distributed to reviewers that appear better incentivized to bury Intel's products rather than review them. Not enabling XMP or only testing with BIOS power limits enabled is akin to leaving the handbrake on during a race. Mind-numbing “scientific” and rendering benchmarks are presented as gospel. Different games, mostly unplayed by real users, are cherry picked for each “review”. When it's convenient, canned game benchmarks are chosen such as Ulletical’s CSGO which runs at nearly double the in-game fps. Credible benchmark data, which necessarily includes replicable video footage from popular games, is the exception rather than the rule. At every release, AMD’s marketers coordinate narratives to ensure another feast of blue blubber. Nonetheless, towards the end of 2021, Intel’s Golden Cove is due to offer an additional 20-30% performance increase. At that time, with a net 30-40% performance lead, Intel will probably regain significant market share despite AMD's class-leading marketing. In the meantime, most PC gamers need look no further than the 11400F. [Mar '21 CPUPro]

Excellent average bench

The Intel Core i5-11600K averaged just 0.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i5-11600K near the top of the comparison list.


Avg. Single Core Speed 161Pts
Avg. Quad Core Speed 590Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i5-11600K is just 18.9%. This is a relatively narrow range which indicates that the Intel Core i5-11600K performs reasonably consistently under varying real world conditions.


Avg. Multi Core Speed 1,158Pts
Avg. Octa Core Speed 935Pts

Average Bench

(Based on 30,311 samples)
Min Avg Max
75.6 Memory 88.4 95.5
140 1-Core 161 172
281 2-Core 313 340
102% 188 Pts
Min Avg Max
518 4-Core 590 652
847 8-Core 935 1,024
93.8% 763 Pts
Min Avg Max
1,023 64-Core 1,158 1,247
71.7% 1,158 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 3.9 GHz, turbo 4.6 GHz (avg)
Memory 94.7
1-Core 157
2-Core 316
103% 189 Pts
4-Core 600
8-Core 938
95% 769 Pts
64-Core 1,202
74% 1,202 Pts
LGA1200, 1 CPU, 6 cores, 12 threads
Base clock 3.9 GHz, turbo 4.55 GHz (avg)
Memory 84.3
1-Core 159
2-Core 303
98% 182 Pts
4-Core 541
8-Core 901
88% 721 Pts
64-Core 1,030
64% 1,030 Pts
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 3.9 GHz, turbo 4.35 GHz (avg)
Memory 46.2
1-Core 166
2-Core 313
88% 175 Pts
4-Core 623
8-Core 790
91% 707 Pts
64-Core 1,020
63% 1,020 Pts
30,311 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 58,841,492 CPUs tested.


MSRP ≈ $262 @ launch in Mar '21
EbayUS $20516 mins
AmazonUS $2141 month
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Typical Core i5-11600K Builds (Compare 6,461 builds) See popular component choices, score breakdowns and rankings.
Gaming 103%
Desktop 104%
Workstation 95%
Nuclear submarine

Motherboard: MSI Z590-A PRO (MS-7D09) - $170

EDIT WITH CUSTOM PC BUILDER Value: 97% - Outstanding Total price: $837

Popular Core i5-11600K compatible motherboards:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
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Processor Rankings (Price vs Performance) February 2023 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.


11th generation Rocket Lake processor...

Added 22 months ago.

Excellent (edit your comment) Add link

1 month ago.

super good all round cpu for a very solid price point.


8 months ago.

Bought this cpu for my first upgrade as on my i7 2600 i was getting barely 100fps and it was not very stable at all constant frame drops then i got this and i started getting 300fps and it was not dropping at all and it is also very good for the price


15 months ago.

Somewhat recommended for Windows 11


8 months ago.

Except for the 12th Gen CPUs, this CPU can run all of my games at ULTRA with practically any load, like my load is 20 to 45 percent when gaming and my temperatures are around 50 or 55 degrees celsius. It is quick and can do everything flawlessly.


8 months ago.

Really a fast CPU for gaming and all sorts


22 months ago.


16 months ago.

good cpu on budget


9 months ago.

The processor is excellent, the best value for money for me in my position. I live in Ukraine and now (04/10/2022) we have a war. Therefore, money is a problem, not to mention the state of affairs in general. But even under such conditions, I highly recommend this processor.


21 months ago.

best budget cpu ever


22 months ago.

It's just awesome


8 months ago.

Great performance for mid tier and limited budget. Easily reaches 5ghz all cores with great stability but needs good cooling with that. In 1440p there is not been any issues

1385 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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Intel Core i5-13600K $302Nvidia RTX 3060 $325Crucial MX500 250GB $37
Intel Core i3-12100F $98Nvidia RTX 4070-Ti $800Samsung 850 Evo 120GB $106
Intel Core i5-12400F $163Nvidia RTX 3060-Ti $450Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
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